Prime-Line® Products has been supplying repair and replacement parts for windows and doors since 1978. These bottom pivots from Prime-Line® feature a hex bolt adjustment system and a zinc-plated steel base. With their bottom mount and quick vertical adjustment design, these guides offer smooth and quiet operation for your bifold doors as well as long-lasting durability. They have a universal design that allows them to fit on most bifold doors measuring between 1 and 1-3/8 inches thick and weighing up to 30 pounds.
Brand Name: Prime-Line
Features
- Bifold door bottom pivot with adjustable 3/8″ outside diameter steel pivot in steel base
- Zinc-plated, steel construction
- Bottom-mounted pivot with 1/4″ diameter pin
- Hex bolt allows for quick, vertical adjusting
- Fits 1″ to 1-3/8″ thick bifold doors up to 30 lbs each
- 2 pivots included per package
- Mounting holes are spaced 15/16″ center-to-center
- Pivot Dimensions: 1-1/2″ base x 3/8″ outside diameter












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